SIDI Hiemx S GTX Cycling Boot – Black/Black, Size 44

The SIDI Hiemx S GTX Cycling Boot in Black, size 44, is designed for cyclists who need reliable performance in cold conditions. Its durable upper features a Gore-Tex PFC-free membrane that provides waterproofing and breathability to prevent moisture buildup during rides. Inside, a Gore-Tex soft fleece lining helps keep feet warm while regulating temperature. The composite X2CC sole offers a stiffness rating of 7 and delivers excellent grip. It is engineered to avoid constriction, promoting healthy blood circulation to maintain body temperature. The shoe includes a reinforced toe for protection on rough terrain and an anatomic heel for comfort and…

Original price was: $379.99.Current price is: $99.00.

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SKU: SRC-1e119709188c3d04558a
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Description

The SIDI Hiemx S GTX Cycling Boot in Black, size 44, is designed for cyclists who need reliable performance in cold conditions. Its durable upper features a Gore-Tex PFC-free membrane that provides waterproofing and breathability to prevent moisture buildup during rides. Inside, a Gore-Tex soft fleece lining helps keep feet warm while regulating temperature.

The composite X2CC sole offers a stiffness rating of 7 and delivers excellent grip. It is engineered to avoid constriction, promoting healthy blood circulation to maintain body temperature. The shoe includes a reinforced toe for protection on rough terrain and an anatomic heel for comfort and support during long rides.

The closure system combines dual NUUN dials and Velcro straps for a secure and adjustable fit. The NUUN 001C dials are made of precision-milled aluminum, designed for durability and minimal bulk. They feature an aerodynamic shape that reduces drag and allow micro-adjustments even when the lever is closed.

Additional features include Firmor lateral support to enhance foot stability and ripstop coverage that resists scratches, keeps water out, and maintains flexibility. The boot has a 2-bolt cleat pattern and fits according to the Millennium fit system. Suitable for unisex cycling use, it offers waterproof protection and effective thermal regulation for winter riding.

  • Designed for cold weather cycling with thermal regulation and waterproof Gore-Tex membranes to keep feet dry and warm.
  • Durable upper features Ripstop coverage for water resistance, scratch protection, and flexible fit.
  • Dual NUUN aluminum dials provide secure, micro-adjustable fit with aerodynamic design and high-torque tightening.
  • Composite X2CC sole offers stiffness level 7 for performance and maximum grip on varied terrain.
  • Firmor lateral support and anatomic heel enhance foot stability and comfort during sustained pedaling.

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